public class H{
   public static void main(String args[]){
       int i = 5;
       int j = 6;
       int sumn =add (i,j);
       System.out.println(sumn);
       sum = 0;
       for(i=1;i<5;i++)
           sumn += i;
       System.out.println(sumn);
   }
  public static int add(int a,int b){
       int sumn = a + b;
         return sumn;
  }
}

